A Novel Dansyl-based Fluorescent Probe for Highly Selective Detection of Ferric Ions

Overview

Journal Talanta

Publisher Elsevier

Specialty Chemistry

Date 2013 Apr 20

PMID 23597984

Citations 8

Authors

Min Yang

Mingtai Sun

Zhongping Zhang

Suhua Wang

Affiliations

Soon will be listed here.

Abstract

A novel dansyl-based fluorescent probe was synthesized and characterized. It exhibits high selectivity and sensitivity towards Fe(3+) ion. This fluorescent probe is photostable, water soluble and pH insensitive. The limit of detection is found to be 0.62 μM. These properties make it a good fluorescent probe for Fe(3+) ion detection in both chemical and biological systems. Spike recovery test confirms its practical application in tap water samples.

Citing Articles

Rhodamine-Anchored Polyacrylamide Hydrogel for Fluorescent Naked-Eye Sensing of Fe.

Jiang D, Zheng M, Ma X, Zhang Y, Jiang S, Li J Molecules. 2023; 28(18).

PMID: 37764348 PMC: 10537437. DOI: 10.3390/molecules28186572.

A Carbazole-based Fluorescent Turn-off Chemosensor for Iron (II/III) Detection in a Dimethyl Sulfoxide.

Battal A, Kassa S, Altinolcek Gultekin N, Tavasli M, Onganer Y J Fluoresc. 2023; 33(4):1421-1429.

PMID: 36719611 DOI: 10.1007/s10895-023-03156-9.

Dipicolylamine-Based Fluorescent Probes and Their Potential for the Quantification of Fe in Aqueous Solutions.

Vitharana N, Kaushalya C, Perera T, Deraniyagala S, Sameera W, Cooray A ACS Omega. 2022; 7(32):28342-28350.

PMID: 35990462 PMC: 9386695. DOI: 10.1021/acsomega.2c02862.

Multi-dentate chelation induces fluorescence enhancement of pyrene moiety for highly selective detection of Fe(III).

Yuan Y, Yu L, Liu Q, Ma X, Zhang S, Sun M Anal Sci. 2022; 38(8):1095-1103.

PMID: 35731470 DOI: 10.1007/s44211-022-00138-y.

A turn-on fluorescent probe with a dansyl fluorophore for hydrogen sulfide sensing.

Yan Y, Chen L, Liu R, Zheng Y, Wang S RSC Adv. 2022; 9(47):27652-27658.

PMID: 35529213 PMC: 9070855. DOI: 10.1039/c9ra04790e.